Narrative:

I conducted preflight in accordance with medium large transport airplane flight manual and approved company procedures. Nothing unusual was found during preflight. Flight then proceeded normal from bwi to iah. In particular, all pitot static indications were normal. 5 days later, tape was found covering a static system port. I do not recall seeing tape on the port during the preflight.

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Original NASA ASRS Text

Title: ACR FO IMPLIES AN ACR MLG FLEW FOR 5 DAYS WITH TAPE OVER A STATIC PORT.

Narrative: I CONDUCTED PREFLT IN ACCORDANCE WITH MLG AIRPLANE FLT MANUAL AND APPROVED COMPANY PROCS. NOTHING UNUSUAL WAS FOUND DURING PREFLT. FLT THEN PROCEEDED NORMAL FROM BWI TO IAH. IN PARTICULAR, ALL PITOT STATIC INDICATIONS WERE NORMAL. 5 DAYS LATER, TAPE WAS FOUND COVERING A STATIC SYS PORT. I DO NOT RECALL SEEING TAPE ON THE PORT DURING THE PREFLT.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.